Line slope calculator 3x-4y=4
Straight line given by points A[4; 2] and B[8; 5]
Calculation:
Slope: m = 0.75Slope-intercept form of line: y = 0.75x-1
Canonical form of the line equation: 3x-4y-4 = 0
Parametric form of the line equation:
x = 4t+4
y = 3t+2 ; t ∈ R
Slope angle of line: φ = 36°52'12″ = 0.6435 rad
X intercept: x0 = 1.3333
Y intercept: y0 = q = -1
Distance line from the origin: d0 = 0.8
The length of the segment AB: |AB| = 5
Vector: AB = (4; 3)
Normal vector: n = (3; -4)
Midpoint of the segment AB: M = [6; 3.5]
Perpendicular Bisector equation: 4x+3y-34.5 = 0
Vector OA = (4; 2) ; |OA| = 4.4721
Vector OB = (8; 5) ; |OB| = 9.434
Scalar product OA .OB = 42
Angle ∠ AOB = 5°26'25″ = 0.095 rad